Analysis
-
max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
30-04-2024 01:30
Static task
static1
Behavioral task
behavioral1
Sample
2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe
Resource
win7-20240220-en
General
-
Target
2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe
-
Size
2.2MB
-
MD5
b9eb55d6232f4f4ff2e5a11d23c668a3
-
SHA1
36c6f4dc1df713d587ca033c1f9ca12cf76fc771
-
SHA256
2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480
-
SHA512
c4170eaa71c666f76ddbbcbc55026ac38464df5566ac4528b5cc6cc7334548a832bcf62bad1cf05682351d01a6ef349af9141d3afd27aeb64494e5e491230ce6
-
SSDEEP
49152:g8zUcHrw7FvJJD+FXkUru1lyA6bk7cjpmYBA3F4sEOPlVufPA5J/d232M:Fxrw71O4lNEkIjpBAWe4fPQA2
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.gencoldfire.com - Port:
587 - Username:
[email protected] - Password:
mh7B/7[hSO#bYHw1 - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect ZGRat V1 34 IoCs
Processes:
resource yara_rule behavioral1/memory/2904-4-0x0000000006160000-0x0000000006392000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-6-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-10-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-18-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-22-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-28-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-42-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-48-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-46-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-44-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-40-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-38-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-36-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-34-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-50-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-32-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-30-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-26-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-24-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-20-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-16-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-14-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-12-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-8-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-5-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-52-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-54-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-56-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-58-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-60-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-62-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-66-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-64-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 behavioral1/memory/2904-68-0x0000000006160000-0x000000000638B000-memory.dmp family_zgrat_v1 -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exedescription pid process target process PID 2904 set thread context of 2852 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exepid process 2852 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe 2852 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exedescription pid process Token: SeDebugPrivilege 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe Token: SeDebugPrivilege 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe Token: SeDebugPrivilege 2852 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exedescription pid process target process PID 2904 wrote to memory of 2852 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe PID 2904 wrote to memory of 2852 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe PID 2904 wrote to memory of 2852 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe PID 2904 wrote to memory of 2852 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe PID 2904 wrote to memory of 2852 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe PID 2904 wrote to memory of 2852 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe PID 2904 wrote to memory of 2852 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe PID 2904 wrote to memory of 2852 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe PID 2904 wrote to memory of 2852 2904 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe 2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe"C:\Users\Admin\AppData\Local\Temp\2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe"C:\Users\Admin\AppData\Local\Temp\2bb91cb12d94dfc4ed8874b825ce50d70b049ce989b01b0991e75d30ae24f480.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2852-4901-0x0000000074360000-0x0000000074A4E000-memory.dmpFilesize
6.9MB
-
memory/2852-4905-0x0000000004CF0000-0x0000000004D30000-memory.dmpFilesize
256KB
-
memory/2852-4904-0x0000000074360000-0x0000000074A4E000-memory.dmpFilesize
6.9MB
-
memory/2852-4903-0x0000000004CF0000-0x0000000004D30000-memory.dmpFilesize
256KB
-
memory/2852-4902-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/2904-16-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-22-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-18-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-12-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-28-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-42-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-48-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-46-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-44-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-40-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-38-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-36-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-34-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-50-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-32-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-8-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-26-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-24-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-20-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-0-0x0000000000810000-0x0000000000A4E000-memory.dmpFilesize
2.2MB
-
memory/2904-2-0x00000000007D0000-0x0000000000810000-memory.dmpFilesize
256KB
-
memory/2904-10-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-30-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-5-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-52-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-54-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-56-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-58-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-60-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-62-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-66-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-64-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-68-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-4885-0x0000000002180000-0x0000000002181000-memory.dmpFilesize
4KB
-
memory/2904-4887-0x0000000004830000-0x000000000487C000-memory.dmpFilesize
304KB
-
memory/2904-4886-0x00000000021B0000-0x000000000221C000-memory.dmpFilesize
432KB
-
memory/2904-4888-0x0000000006390000-0x00000000063E4000-memory.dmpFilesize
336KB
-
memory/2904-6-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-4-0x0000000006160000-0x0000000006392000-memory.dmpFilesize
2.2MB
-
memory/2904-3-0x0000000004D00000-0x0000000004F30000-memory.dmpFilesize
2.2MB
-
memory/2904-4900-0x0000000074360000-0x0000000074A4E000-memory.dmpFilesize
6.9MB
-
memory/2904-14-0x0000000006160000-0x000000000638B000-memory.dmpFilesize
2.2MB
-
memory/2904-1-0x0000000074360000-0x0000000074A4E000-memory.dmpFilesize
6.9MB